1) Can Test and repair the vehicle fast; 
2) It is a lifting equipment which can be buried underground to make the platform flat with floor; 
3) The tower can work on any place of the platform; 
4) 120mm height design make the vehicle can be drove on to the platform to be clamped; 
5) Main clamp can be removed up, down, front, and back to meet working request;
6) The tower can be titled front, back, up and down.